Initial commit: Elydora Open Source — self-hosted audit platform for AI agents

Full self-hosted port of the Elydora tamper-evident audit protocol:
- Hono API server with PostgreSQL, Redis, MinIO adapters
- Ed25519 signed operations, chain hashing, Merkle epoch rollups
- PBKDF2 password hashing, HMAC-SHA256 JWT, 5-role RBAC
- Next.js management console
- Node.js, Python, and Go SDKs
- Docker Compose for local deployment
- Helm chart for Kubernetes
- Comprehensive security hardening and audit fixes applied

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

sdks/python/elydora/__init__.py

@@ -0,0 +1,96 @@
+"""Elydora Python SDK — tamper-evident audit trail for AI agents."""
+
+from .client import ElydoraClient
+from .async_client import AsyncElydoraClient
+from .errors import ElydoraError
+from .crypto import (
+    compute_chain_hash,
+    compute_payload_hash,
+    jcs_canonicalize,
+    sha256_base64url,
+    sign_ed25519,
+    sign_eor,
+    get_public_key_base64url,
+)
+from .utils import base64url_encode, base64url_decode, generate_nonce, generate_uuidv7
+from .types import (
+    EOR,
+    EAR,
+    Agent,
+    AgentKey,
+    Operation,
+    Receipt,
+    Epoch,
+    Export,
+    Organization,
+    User,
+    RegisterAgentRequest,
+    RegisterAgentResponse,
+    GetAgentResponse,
+    ListAgentsResponse,
+    DeleteAgentResponse,
+    SubmitOperationResponse,
+    GetOperationResponse,
+    VerifyOperationResponse,
+    AuditQueryResponse,
+    GetEpochResponse,
+    ListEpochsResponse,
+    CreateExportResponse,
+    GetExportResponse,
+    ListExportsResponse,
+    JWKSResponse,
+    AuthRegisterResponse,
+    AuthLoginResponse,
+    GetMeResponse,
+    IssueTokenResponse,
+    HealthResponse,
+)
+
+__version__ = "1.0.0"
+
+__all__ = [
+    "ElydoraClient",
+    "AsyncElydoraClient",
+    "ElydoraError",
+    "compute_chain_hash",
+    "compute_payload_hash",
+    "jcs_canonicalize",
+    "sha256_base64url",
+    "sign_ed25519",
+    "sign_eor",
+    "get_public_key_base64url",
+    "base64url_encode",
+    "base64url_decode",
+    "generate_nonce",
+    "generate_uuidv7",
+    "EOR",
+    "EAR",
+    "Agent",
+    "AgentKey",
+    "Operation",
+    "Receipt",
+    "Epoch",
+    "Export",
+    "Organization",
+    "User",
+    "RegisterAgentRequest",
+    "RegisterAgentResponse",
+    "GetAgentResponse",
+    "ListAgentsResponse",
+    "DeleteAgentResponse",
+    "SubmitOperationResponse",
+    "GetOperationResponse",
+    "VerifyOperationResponse",
+    "AuditQueryResponse",
+    "GetEpochResponse",
+    "ListEpochsResponse",
+    "CreateExportResponse",
+    "GetExportResponse",
+    "ListExportsResponse",
+    "JWKSResponse",
+    "AuthRegisterResponse",
+    "AuthLoginResponse",
+    "GetMeResponse",
+    "IssueTokenResponse",
+    "HealthResponse",
+]